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Patent
D820423
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Priority
May 21 2015
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Filed
Aug 02 2017
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Issued
Jun 12 2018
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Expiry
Jun 12 2033
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Assg.orig
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Entity
unknown
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14
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43
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n/a
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The ornamental design for an air purifier, as shown and described.
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FIG. 1 is a front perspective view of an air purifier;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a left side elevation view thereof; and,
FIG. 7 is a top plan view thereof.
The broken lines in the drawings depict portions of the air purifier that form no part of the claimed design.
Zastawny, Mathieu, Poindexter, Michael
Patent |
Priority |
Assignee |
Title |
D869626, |
Jun 03 2018 |
REHAU LIMITED |
Air purifier |
D877873, |
Apr 13 2018 |
3M Innovative Properties Company |
Air purifier |
D878530, |
Apr 13 2018 |
3M Innovative Properties Company |
Air purifier |
D884135, |
Apr 26 2018 |
Fu Tai Hua Industry (Shenzhen) Co., Ltd.; Hon Hai Precision Industry Co., Ltd. |
Air cleaner |
D889621, |
Oct 29 2018 |
Hung Hsing Electric Co., Ltd.; HUNG HSING ELECTRIC CO , LTD |
Air purifier |
D896048, |
Apr 24 2019 |
Hamilton Beach Brands, Inc. |
Electric can opener |
D900290, |
Dec 26 2014 |
Samsung Electronics Co., Ltd. |
Air purifier |
D907754, |
Feb 01 2019 |
WINIX INC. |
Air cleaner |
D928755, |
Sep 19 2019 |
Samsung Electronics Co., Ltd. |
Terminal for networks |
D928756, |
Sep 19 2019 |
Samsung Electronics Co., Ltd. |
Terminal for networks |
D946724, |
Jun 18 2020 |
Shenzhen Aspiron Technology Company Limited |
Heater |
D965130, |
Aug 12 2021 |
|
Air purifier |
D989258, |
Oct 20 2021 |
|
Space heater |
ER5009, |
|
|
|
Patent |
Priority |
Assignee |
Title |
20070221061, |
|
|
|
20170016637, |
|
|
|
D437039, |
Nov 30 1999 |
Fujitsu General Limited |
Air cleaner |
D487141, |
Dec 07 2002 |
|
Electric heater |
D499473, |
Oct 29 2003 |
Perfect Union Co., Ltd. |
Tower heater |
D523128, |
Jan 19 2005 |
Shanghai Neo Tec Electron, Co. |
Air purifier |
D540453, |
Mar 24 2005 |
|
Tower humidifier |
D548315, |
Oct 12 2006 |
WELL ELECTRONICS CO., LTD. |
Air cleaner |
D550343, |
Jan 05 2007 |
KONGHONG CORPORATION LIMITED |
Stand air purifier |
D571445, |
Oct 11 2006 |
Lasko Holdings, Inc |
Room air cleaner |
D572810, |
Jul 18 2007 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Mobile air conditioner |
D575857, |
Jan 25 2008 |
NEW WIDETECH INDUSTRIES CO., LTD. |
Portable air conditioner |
D578192, |
Aug 03 2007 |
LG Electronics Ltd. |
Air conditioner |
D580538, |
Mar 09 2006 |
Hamilton Beach Brands, Inc |
Air purifier |
D583450, |
Nov 23 2007 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D585533, |
Nov 24 2006 |
|
Heater |
D589132, |
Oct 14 2008 |
New Widetech Industries Co., Ltd |
Portable air conditioner |
D598087, |
Jul 25 2008 |
LG Electronics Inc. |
Air conditioner |
D604817, |
Mar 23 2009 |
Sunbeam Products, Inc. |
Twin tower heater |
D605272, |
Jul 28 2008 |
LG Electronics Inc. |
Dehumidifier |
D625398, |
Mar 02 2009 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D643520, |
Aug 26 2010 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D651706, |
Feb 23 2011 |
Lasko Holdings, Inc. |
Body for a portable heater |
D664248, |
Feb 06 2012 |
Hung Hsing Electric Co., Ltd. |
Vertically-oriented air purifying and humidifying apparatus |
D667097, |
Sep 26 2011 |
Fellowes, Inc |
Air purifier |
D675303, |
May 16 2011 |
Helen of Troy Limited |
Air cleaner |
D683007, |
Aug 15 2011 |
Boneco AG |
Air purifier |
D691255, |
Apr 15 2010 |
S.C. Johnson & Son, Inc. |
Dispenser housing |
D704320, |
Mar 29 2013 |
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI |
Movable air conditioner |
D722152, |
Oct 21 2013 |
VERSUNI HOLDING B V |
Air purifier and humidifier |
D729921, |
Jun 12 2013 |
KAZ USA, INC |
Tower air purifier with scent delivery |
D730506, |
Jun 12 2013 |
KAZ USA, INC |
Tower air purifier with scent delivery |
D731045, |
Mar 23 2014 |
Kunshan Hung Hsing Electric Co., Ltd. |
Air purifier |
D731633, |
Mar 13 2014 |
Lasko Operation Holdings, LLC |
Air purifier |
D734843, |
Dec 28 2012 |
WiniaMando Inc. |
Dehumidifier |
D748772, |
Sep 12 2014 |
Remodeez LLC |
Deodorizer |
D773028, |
Jan 27 2015 |
Boneco AG |
Fan assembly |
D787657, |
May 19 2016 |
Lasko Operation Holdings, LLC |
Tower humidifier |
D790050, |
Dec 26 2014 |
Samsung Electronics Co., Ltd |
Air purifier |
D797272, |
May 21 2015 |
Helen of Troy Limited |
Air purifier |
D801502, |
Sep 11 2015 |
VERSUNI HOLDING B V |
Air purifier |
D802112, |
Nov 12 2015 |
Samsung Electronics Co., Ltd. |
Air purifier |
D809113, |
Dec 04 2015 |
LG Electronics Inc |
Air purifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a